WordNet: bunk, hokum, meaninglessness, nonsense, nonsensicality

a message that seems to convey no meaning

• hypernym content, message, subject matter, substance

• hyponym absurdity, absurdness, ridiculousness

• hyponym amphigory, nonsense verse

• hyponym balderdash, fiddle-faddle, piffle

• hyponym buzzword, cant

• hyponym cobblers

• hyponym crock

• hyponym fa la, fal la

• hyponym gibber, gibberish

• hyponym incoherence, incoherency, unintelligibility

• hyponym jabberwocky

• hyponym flummery, mummery

• hyponym empty talk, empty words, hot air, palaver, rhetoric

• hyponym rigamarole, rigmarole

• hyponym schmegegge, shmegegge

• hyponym hooey, poppycock, stuff, stuff and nonsense

• hyponym baloney, bilgewater, boloney, bosh, drool, humbug, taradiddle, tarradiddle, tommyrot, tosh, twaddle

bunk

• (suomi) tyhjä puhe (synonyymi)

• (suomi) soopa (synonyymi)

hokum

• (suomi) roska (synonyymi)

meaninglessness

• (englanti) meaningless (derivationally related)
• (suomi) merkityksettömyys (synonyymi)

nonsense

• (suomi) hölynpöly (synonyymi)

nonsensicality

• (englanti) nonsensical (derivationally related)
• (suomi) järjettömyys (synonyymi)